177644583

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{4799}}^1$

素因数の和:5268

約数の個数: 20

約数和(自身を含む): 266006400

約数和(自身を除く): 88361817

約数列:

[1, 3, 9, 27, 81, 457, 1371, 4113, 4799, 12339, 14397, 37017, 43191, 129573, 388719, 2193143, 6579429, 19738287, 59214861, 177644583]

約数ペア:

[(1, 177644583), (3, 59214861), (9, 19738287), (27, 6579429), (81, 2193143), (457, 388719), (1371, 129573), (4113, 43191), (4799, 37017), (12339, 14397)]